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import org.eclipse.swt.SWT;
import org.eclipse.swt.events.HelpEvent;
import org.eclipse.swt.events.HelpListener;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
public class MainClass {
public static void main(String[] a) {
Display display = new Display();
// Create the main window
Shell shell = new Shell(display);
Text fahrenheit = new Text(shell, SWT.BORDER);
fahrenheit.setData("Type a temperature in Fahrenheit");
fahrenheit.setBounds(20,20,100,20);
fahrenheit.addHelpListener(new HelpListener(){
public void helpRequested(HelpEvent event) {
System.out.println((String) event.widget.getData());
}
});
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) {
display.sleep();
}
}
display.dispose();
}
}
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